Implementation of real-time room auralization using a surrounding 157 loudspeaker array

T. Okamoto, B. F.G. Katz, M. Noisternig, Y. Iwaya, Y. Suzuki

Research output: Chapter in Book/Report/Conference proceedingChapter

2 Citations (Scopus)

Abstract

This chapter presents the implementation of a real-time room acoustic auralization system using a 157-loudspeaker array. The room acoustic model combines an iterative image-source model and feedback delay networks to create early reflections and late reverberation. Higher-order Ambisonics (HOA) is used to generate spatial room impulse responses. A distributed network system is then used to generate the auralization output.

Original languageEnglish
Title of host publicationPrinciples and Applications of Spatial Hearing
PublisherWorld Scientific Publishing Co.
Pages373-382
Number of pages10
ISBN (Electronic)9789814299312
ISBN (Print)9814313874, 9789814313872
DOIs
Publication statusPublished - 2011 Jan 1

Keywords

  • Auralization
  • Computational room acoustics
  • Higher-order ambisonics
  • Surrounding loudspeaker array

ASJC Scopus subject areas

  • Computer Science(all)
  • Medicine(all)
  • Psychology(all)

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